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Inventor

Bertrand Michel

Inventor
Nivelles, BE

Overview

2→
Patents
1981–2008
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation33%
E04HBuildings or like structures for particular purposes33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
7,407,991'Silicone foam control compositions comprising a siloxane fluid and a mixture of glycerol mono/di/triesters'20084,282,696'Method for fabricating and erecting unitary structural elements'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to NORD FRANCE D ENTREPRISES GENE (1)· patent assignee history
1981Based in Paris, FR· patent location history
2008Patents assigned to DOW CORNING (1)· patent assignee history
2008Based in Nivelles, BE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOW CORNING12008
NORD FRANCE D ENTREPRISES GENE11981
Locations
LocationPatentsSpan
Nivelles, BE12008
Paris, FR11981